In this paper, I try to make a clear picture of the reflective world of Nishida and Miki to grasp the essence of Nishida philosophy through three dialogs between master and pupil. They converse on culture, humanism, and ethics in the texts introduced in this paper. At first, the subject is focused upon Japanese culture. Nishida suggests that musicality is characteristic of Japanese culture and has the capacity to draw worldwide attention. This research inquires as to how it would be following mainly along Nishida Philosophy. Secondly, “the ground of Action”in Nishida philosophy is reflected from the viewpoint of humanism, and “the logic of Nothingness” is deliberated as a principle of Nishida philosophy. Subsequently, “nature”is considered as a derivation of “the logic of Nothingness”in Nishida philosophy. This “nature”manipulates our actions. It requires a proper direction in order to be that which makes this world preferable. Therefore an inquiry is made as to what ethical point this “nature”leads us to.